Malfunction Of Moisture Sensor System - Daikin SkyAir Super Inverter 70 D Series Service Manual

SiE25-110

6.13 Malfunction of Moisture Sensor System

CC
Remote
Controller
Display
Applicable FHYCP
Models
Method of
Even if a malfunction occurs, operation still continues.
Malfunction Malfunction is detected according to the moisture (output voltage) detected by the moisture
sensor.
Detection
Malfunction
When the moisture sensor is disconnected or short-circuited
Decision
Conditions
Supposed
Causes
Troubleshooting
Troubleshooting
Faulty sensor
Disconnection
Be sure to turn off power switch before connect or disconnect connector,
Caution or parts damage may be occurred.
Turn the power supply
off once and back on.
Is the code
"CC" displayed on the
remote controller?
NO
TEST
*When pushing the
Troubleshooting by Remote Controller Display / LED Display
YES
Replace the moisture sensor PC
board assembly (A4P).
Problem could be caused by external
factor (noise, etc.) other than malfunction.
button, the code is displayed.
(S2603)
147